Landmap - The Landmap collection provides orthorectified satellite image mosaics of Landsat 4: Landsat 5; Landsat 7; SPOT, ENVISAT; European Remote Sensing radar data; Shuttle Radar Topography Mission data; Kinematic Global Positioning System data and a 25m Digital Elevation Model for the British Isles. The data is in a form which can easily be merged with other data, such as Ordnance Survey data, enabling users to quickly produce a precise map of their area of interest. The data can be used for a wide range of applications such as geomorphology; glaciology; vegetation mapping and subsidence mapping.